发明名称 |
NITRILE FLUOROELASTOMER AND PROCESS FOR PRODUCING THE SAME |
摘要 |
<p>To provide a solid fluoroelastomer having nitrile group at the end which gives a crosslinked product being excellent in heat resistance, solvent resistance, chemical resistance, compression set and cleanliness, and an economical process for preparation thereof. The process for preparing a nitrile group-containing fluoroelastomer by converting amide group contained in a polymer molecular chain of a solid fluoroelastomer into nitrile group in the presence of a dehydrating agent.</p> |
申请公布号 |
EP1211265(A1) |
申请公布日期 |
2002.06.05 |
申请号 |
EP20000911426 |
申请日期 |
2000.03.28 |
申请人 |
DAIKIN INDUSTRIES, LIMITED |
发明人 |
IRIE, MASAKI;KAWASAKI, KAZUYOSHI;KISHINE, MITSURU |
分类号 |
C08F8/00;C08F8/30;(IPC1-7):C08F8/00;C08F14/18 |
主分类号 |
C08F8/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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